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Non Purchased Loans - Performing Status (Details) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | $ 9,083,129 | $ 7,620,322
Commercial, financial, agricultural |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 1,295,912 | 1,039,393
Real estate – construction |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 740,668 | 633,389
Real estate – 1-4 family mortgage |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 2,795,343 | 2,343,721
Real estate – commercial mortgage |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 4,051,509 | 3,427,530
Installment loans to individuals |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 199,697 | 176,289
Non-Purchased |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 6,389,712 | 5,588,556
Non-Purchased | Performing and Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 2,560,335 | 2,210,289
Non-Purchased | Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 2,551,833 | 2,203,941
Non-Purchased | Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 8,502 | 6,348
Non-Purchased | Commercial, financial, agricultural | Performing and Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 234,547 | 192,982
Non-Purchased | Commercial, financial, agricultural | Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 233,046 | 191,473
Non-Purchased | Commercial, financial, agricultural | Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 1,501 | 1,509
Non-Purchased | Lease financing | Performing and Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 61,865 | 54,013
Non-Purchased | Lease financing | Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 61,776 | 53,854
Non-Purchased | Lease financing | Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 89 | 159
Non-Purchased | Real estate – construction | Performing and Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 66,551 | 63,417
Non-Purchased | Real estate – construction | Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 66,551 | 63,417
Non-Purchased | Real estate – construction | Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 0 | 0
Non-Purchased | Real estate – 1-4 family mortgage | Performing and Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 1,757,406 | 1,465,689
Non-Purchased | Real estate – 1-4 family mortgage | Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 1,751,994 | 1,462,347
Non-Purchased | Real estate – 1-4 family mortgage | Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 5,412 | 3,342
Non-Purchased | Real estate – commercial mortgage | Performing and Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 339,542 | 331,657
Non-Purchased | Real estate – commercial mortgage | Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 338,367 | 330,441
Non-Purchased | Real estate – commercial mortgage | Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 1,175 | 1,216
Non-Purchased | Installment loans to individuals | Performing and Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 100,424 | 102,531
Non-Purchased | Installment loans to individuals | Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 100,099 | 102,409
Non-Purchased | Installment loans to individuals | Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | $ 325 | $ 122

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- Definition Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=82891408&loc=d3e4428-111522 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5074-111524 + Details
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